Sometimes, R is a bit too intuitive, and I wondered what was wrong with my code the other day was. The problem was vectorized functions within a mutate statement. I usually use thepastefunction and theifelsefunction withinmutateso the vectorization is already automatic. However, for a specific...
mutate_if() - Affects onlt the columns that satisfy the if statement. For example, if it was necessary to only edit the numeric columns, the first argument in the function would be “is.numeric”. This will be explored in the examples section. mutate_at() - Affects only the columns th...
It remains unclear as to which cells, if not all cells, in humans are susceptible to invasion with the Zika virus. However, the cells of the central nervous system do appear to be especially vulnerable (Mlakar et al., 2016). In all instances, the process appears to be the same, whereby...
transmute, group_by and one of the most popular operators in R is the pipe operator, which enables complex data aggregation with a succinct amount of code. Let's go ahead and see this in action.
On a warm summer day in 2002, in Charlevoix, Michigan, Richard Joseph’s bad luck began. The lawyer, husband, and father of two was walking across the driveway with a bag of garbage when his bare...